WWW.RTSAK.COM - open-is.co.za

Search for IP or hostnames:

open-is.co.za checked at 2025-10-18T02:49:33.231Z 810ms 112/112/112 100% R:14

`open-is.co.za`

MX	`mail.protonmail.ch`
		A	176.119.200.128^{🇨🇭 Proton AG}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton AG}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton AG}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`
		A	176.119.200.129^{🇨🇭 Proton AG}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton AG}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton AG}
			PTR	`mailsec.protonmail.ch`
NS	`ns2.tld-ns.com`
		A	2c0f:f850:1:216::110 ^{🇿🇦 DIAMATRIX}
			PTR	`ns2.tld-ns.com`
		A	169.239.216.110^{🇿🇦 DIAMATRIX}
			PTR	`ns2.tld-ns.com`
NS	`ns4.tld-ns.com`
		A	102.209.20.226^Rackzar
			PTR	`ns4.tld-ns.com`
NS	`ns1.tld-ns.net`
		A	2c0f:f850:1:219::110 ^{🇿🇦 DIAMATRIX}
			PTR	`ns1.tld-ns.net`
		A	169.239.219.110^{🇿🇦 DIAMATRIX}
			PTR	`ns1.tld-ns.net`
NS	`ns3.tld-ns.net`
		A	2001:41d0:335:8500:: ^{🇫🇷 OVH}
		A	46.105.223.133^{🇫🇷 OVH}
			PTR	`ns3.tld-ns.net`
A	41.76.108.51^{🇿🇦 DIAMATRIX}
		PTR	`mail.legalnotice.co.za`

`co.za`

	MX	`mx2.dns.business`
	NS	`ns2us.dns.business`
	NS	`coza1.dnsnode.net`
	NS	`ns.coza.net.za`
	NS	`ns2.dns.net.za`
	NS	`ns5.dns.net.za`
	A	196.29.59.156^{🇿🇦 ZA Central Registry}

rank #623051 globally
rank #948 in the tld

Starts with same word

open-is.org

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open-is.co.za

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AI analysis

open-is.co.za points to IP number 41.76.108.51.

Other host names, for instance, grobister.co.za share IP numbers with open-is.co.za.

open-is.co.za is delegated to four name servers: ns2.tld-ns.com, ns4.tld-ns.com, ns1.tld-ns.net and ns3.tld-ns.net.

open-is.co.za shares name servers with other domains at least partially, for example with-style.co.za, heuer.co.za, eait.co.za, zdnet.co.za and changepartners.co.za.

Hosts with two IP numbers

- Host ns2.tld-ns.com points to: 2c0f:f850:1:216::110 and 169.239.216.110

- Host ns1.tld-ns.net points to: 2c0f:f850:1:219::110 and 169.239.219.110

- Host ns3.tld-ns.net points to: 2001:41d0:335:8500:: and 46.105.223.133

Hosts with one IP number

- Host ns4.tld-ns.com points to: 102.209.20.226

Two mail servers mail.protonmail.ch and mailsec.protonmail.ch handle open-is.co.za.

open-is.co.za shares the same mail server setup as other domains, for instance baluditor.com, deekayen.com, webspringconsulting.ca, netman.com and iordanidi.ru.

open-is.co.za shares mail servers with other domains at least partially; for instance ortusenterprises.com, phildawson.co.uk, jakob-rohlaender.com, interactive.net and jerome-fallet.com.

Host names with three IP numbers:

mail.protonmail.ch points to: 176.119.200.128, 185.70.42.128 and 185.205.70.128.

mailsec.protonmail.ch points to: 176.119.200.129, 185.70.42.129 and 185.205.70.129.

dbq